using System.Collections.Generic;

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;

using TMPro;
using Meta;

public class EndRunDialog : BaseDialog
{
    [SerializeField] GameObject _roomIcon;

    [SerializeField] TextMeshProUGUI m_tapText;
    [SerializeField] TextMeshProUGUI m_headerText;
    [SerializeField] TextMeshProUGUI m_rewardText;
    [SerializeField] TextMeshProUGUI m_progressText;

    [SerializeField] List<GameObject> m_placements = new List<GameObject>();

    bool m_needToMapByClick = true;
    bool m_allComplete = false;

    //-----------------------------------------------------------------------------------------
    void Start ()
    {
        SoundsManager.Instance.PlaySound("level_up");
        m_type = DialogType.END_RUN_DIALOG;
	}

    //-----------------------------------------------------------------------------------------
    public void Init(bool allComplete = false)
    {
        m_allComplete = allComplete;

        InitTexts();
        InitRewards();
        InitLocIcon();
    }

    //-----------------------------------------------------------------------------------------
    private void InitLocIcon()
    {
        int stageId = CommonFunctions.GetStageId();
        GameObject roomIcon = Instantiate(Resources.Load("Prefabs/UI/Locations/loc_" + stageId.ToString()) as GameObject);
        roomIcon.transform.SetParent(transform);
        roomIcon.transform.position = _roomIcon.transform.position;
        roomIcon.transform.localScale = Vector3.one;
    }

    //-----------------------------------------------------------------------------------------
    void InitRewards()
    {
        GameObject coinsObj = Instantiate(Resources.Load("Prefabs/reward") as GameObject);
        coinsObj.transform.SetParent(transform);
        coinsObj.transform.localScale = Vector3.one;
        coinsObj.transform.Find("count").GetComponent<TextMeshProUGUI>().text = PlayerResources.Instance.CurrentCoins.ToString();
        GlobalsVar.gUser.IncCurrency(Shop.ShopType.Coins, PlayerResources.Instance.CurrentCoins);

        AddToPlacement(coinsObj, 0);

        List<Equip.EquipItem> items = PlayerResources.Instance.Items;
        for (int i = 0; i < items.Count; ++i)
        {
            GameObject itemObj = Instantiate(Resources.Load("Prefabs/reward") as GameObject);
            itemObj.transform.SetParent(transform);
            itemObj.transform.localScale = Vector3.one;
            itemObj.transform.Find("count").GetComponent<TextMeshProUGUI>().text = "1";
            itemObj.transform.Find("icon").GetComponent<Image>().sprite = Resources.Load<Sprite>(string.Format("Equipment/{0}", items[i].Icon));

            Sprite back = Resources.Load<Sprite>(string.Format("Equipment/OBJ_arsenal_{0}", items[i].Rarity));
            AddToPlacement(itemObj, i + 1, back);
        }
    }

    //-----------------------------------------------------------------------------------------
    void AddToPlacement(GameObject obj, int idx, Sprite back = null)
    {
        if (idx > m_placements.Count - 1)
            return;

        obj.transform.position = m_placements[idx].transform.position;

        if (back)
            m_placements[idx].GetComponent<Image>().sprite = back;
    }

    //-----------------------------------------------------------------------------------------
    void InitTexts()
    {
        if (m_headerText)
            m_headerText.text = GlobalsVar.gGameTextMng.GetGameText(23).ToUpper();

        if (m_rewardText)
            m_rewardText.text = GlobalsVar.gGameTextMng.GetGameText(24).ToUpper();

        if (m_tapText)
            m_tapText.text = GlobalsVar.gGameTextMng.GetGameText(9);

        if (m_progressText)
        {
            int stageId = CommonFunctions.GetStageId();
            int maxRooms = GlobalsVar.gRoomByStage[stageId - 1];

            int completedRooms = GlobalsVar.gCurrentRoomInRun - 1;
            if (m_allComplete)
                completedRooms = maxRooms;

            string progressStr = string.Format(GlobalsVar.gGameTextMng.GetGameText(25), completedRooms, maxRooms);
            m_progressText.text = progressStr;
        }
    }

    //-----------------------------------------------------------------------------------------
    public override void Update ()
    {
        base.Update();

        if (Input.GetMouseButtonDown(0))
        {
            if (m_needToMapByClick)
            {
                GlobalsVar.gSkipClickTime = 0.2f;
                m_needToMapByClick = false;
                Time.timeScale = 1f;
                SceneManager.LoadScene("Scenes/MainMenu");
            }
        }
	}
}